Consistency and Biasedness 4 points possible (graded) Let X1, X2, ..., Xn " exp ()). Let Xn :=> >_, X; denote the sample mean of the data set. To which value does X, converge (both a.s. and in probability) as n -> co? (Choose all that apply) OE [Xi] 1 EX;] DE Ox 01 To which value does converge (both a.s. and in probability) as n -> co? (Choose all that apply) Xn JE[Xi] 1 Ox. [ X.] 1Which of the following is the bias of ~ as an estimator of )? (Choose all that apply.) Xn X , 1 X , E[Xi] C Xn E[Xn] 1 A EXi] O 1 1 E[Xi] E[Xn] 1 Which of the following are properties of as an estimator of X? (Choose all that apply.) Xn consistent unbiased